NACE CP 2 Exam Review with Questions and Correct Answers
oxidation - loss of electrons, positive charge atoms (anode) reduction - gain of electrons, negative charged atoms (cathode) forms of corrosion - uniform, crevice, galvanic (dissimilar metals) if two metals have to be couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion fatigue, hydrogen embrittlement, SCC (Carbonates/bicarbonates)
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- May 6, 2024
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- Questions & answers